| ## SPDX-License-Identifier: GPL-2.0-only |
| |
| chip northbridge/intel/i945 |
| # IGD Displays |
| register "gfx" = "GMA_STATIC_DISPLAYS(0)" |
| |
| device cpu_cluster 0 on |
| chip cpu/intel/socket_m |
| device lapic 0 on end |
| end |
| end |
| |
| register "pci_mmio_size" = "768" |
| |
| device domain 0 on |
| subsystemid 0x4352 0x6886 inherit |
| device pci 00.0 on end # host bridge |
| # auto detection: |
| #device pci 01.0 off end # i945 PCIe root port |
| device pci 02.0 on end # vga controller |
| device pci 02.1 on end # display controller |
| |
| chip southbridge/intel/i82801gx |
| register "pirqa_routing" = "0x0b" |
| register "pirqb_routing" = "0x0b" |
| register "pirqc_routing" = "0x0b" |
| register "pirqd_routing" = "0x0b" |
| register "pirqe_routing" = "0x80" |
| register "pirqf_routing" = "0x80" |
| register "pirqg_routing" = "0x0b" |
| register "pirqh_routing" = "0x0b" |
| |
| # GPI routing |
| # 0 No effect (default) |
| # 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set) |
| # 2 SCI (if corresponding GPIO_EN bit is also set) |
| register "gpi13_routing" = "2" |
| register "gpi8_routing" = "1" |
| register "gpi7_routing" = "2" |
| register "gpe0_en" = "0x20800007" |
| |
| register "c3_latency" = "0x23" |
| register "docking_supported" = "1" |
| register "p_cnt_throttling_supported" = "1" |
| |
| register "sata_mode" = "SATA_MODE_IDE_LEGACY_COMBINED" |
| register "ide_enable_primary" = "0x1" |
| register "ide_enable_secondary" = "0x0" |
| |
| register "gen1_dec" = "0x001c02e1" # COM3, COM4 |
| register "gen2_dec" = "0x00fc0601" # ?? |
| register "gen3_dec" = "0x00040069" # EC decode ?? |
| |
| device pci 1b.0 off end # High Definition Audio |
| device pci 1c.0 on end # PCIe port 1 |
| device pci 1c.1 off end # PCIe port 2 |
| device pci 1c.2 off end # PCIe port 3 |
| device pci 1c.3 on end # PCIe port 4 |
| device pci 1c.4 off end # PCIe port 5 |
| device pci 1c.5 off end # PCIe port 6 |
| device pci 1d.0 on end # USB UHCI |
| device pci 1d.1 on end # USB UHCI |
| device pci 1d.2 on end # USB UHCI |
| device pci 1d.3 on end # USB UHCI |
| device pci 1d.7 on end # USB2 EHCI |
| device pci 1e.0 on # PCI bridge |
| chip southbridge/ti/pci7420 |
| register "smartcard_enabled" = "0x0" |
| device pci 3.0 on end |
| device pci 3.1 on end |
| device pci 3.2 on end |
| device pci 3.3 off end # smartcard |
| end |
| end |
| device pci 1e.2 on end # AC'97 Audio |
| device pci 1e.3 off end # AC'97 Modem |
| device pci 1f.0 on # LPC bridge |
| chip superio/smsc/lpc47n227 |
| device pnp 2e.1 on # Parallel port |
| io 0x60 = 0x378 |
| irq 0x70 = 5 |
| end |
| device pnp 2e.2 on # COM1 |
| io 0x60 = 0x3f8 |
| irq 0x70 = 4 |
| end |
| device pnp 2e.3 on # COM2 |
| io 0x60 = 0x2f8 |
| irq 0x70 = 3 |
| end |
| device pnp 2e.5 off # Keyboard+Mouse |
| # io 0x60 = 0x60 |
| # io 0x62 = 0x64 |
| # irq 0x70 = 1 |
| # irq 0x72 = 12 |
| end |
| end |
| chip superio/renesas/m3885x |
| device pnp ff.1 on # dummy address |
| end |
| end |
| end |
| device pci 1f.1 off end # IDE |
| device pci 1f.2 on end # SATA |
| device pci 1f.3 on end # SMBus |
| end |
| end |
| end |